His ideas seemed too crazy to others(He was simply obsessed with the idea of putting on an impressive show that would bring smiles to everyone's faces), and he himself seemed too smart and strange to others, as if from another planet. Rui is lonely and unaccepted, does not trust others and relies on himself and the robots he creates as his friends. He has given up and is not trying to fit into society. He is gloomy, silent, avoidant, his mental state is in great danger. Rui needs help before it's too late. He goes crazy, as if he's disappearing.. It seems he has lost the meaning of existence and will be glad if it ends.

